Part Details for LT1940EFE#TR by Linear Technology
Results Overview of LT1940EFE#TR by Linear Technology
- Distributor Offerings: (3 listings)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (3 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Energy and Power Systems
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Renewable Energy
Automotive
LT1940EFE#TR Information
LT1940EFE#TR by Linear Technology is a Switching Regulator or Controller.
Switching Regulator or Controllers are under the broader part category of Power Circuits.
A power circuit delivers electricity in order to operate a load for an electronic device. Power circuits include transformers, generators and switches. Read more about Power Circuits on our Power Circuits part category page.
Price & Stock for LT1940EFE#TR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | 1853 |
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RFQ | ||
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Quest Components | 1482 |
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$10.8000 / $16.2000 | Buy Now | |
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Win Source Electronics | IC REG BUCK ADJ 1.4A DL 16TSSOP | 8000 |
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$6.0938 / $9.1395 | Buy Now |
US Tariff Estimator: LT1940EFE#TR by Linear Technology
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
Part Details for LT1940EFE#TR
LT1940EFE#TR Part Data Attributes
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LT1940EFE#TR
Linear Technology
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Datasheet
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Compare Parts:
LT1940EFE#TR
Linear Technology
Switching Regulator, Current-mode, 1.4A, 1350kHz Switching Freq-Max, BIPolar, PDSO16
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| Rohs Code | No | |
| Part Life Cycle Code | Transferred | |
| Part Package Code | TSSOP | |
| Package Description | Htssop, Tssop16,.25 | |
| Pin Count | 16 | |
| Manufacturer Package Code | FE | |
| Reach Compliance Code | Not Compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Analog IC - Other Type | Switching Regulator | |
| Control Mode | Current-Mode | |
| Control Technique | Pulse Width Modulation | |
| Input Voltage-Max | 25 V | |
| Input Voltage-Min | 3.6 V | |
| Input Voltage-Nom | 5 V | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e0 | |
| Length | 5 Mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 2 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Current-Max | 1.4 A | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | HTSSOP | |
| Package Equivalence Code | TSSOP16,.25 | |
| Package Shape | Rectangular | |
| Package Style | Small Outline, Heat Sink/Slug, Thin Profile, Shrink Pitch | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.1 Mm | |
| Surface Mount | Yes | |
| Switcher Configuration | Buck | |
| Switching Frequency-Max | 1350 Khz | |
| Technology | Bipolar | |
| Temperature Grade | Industrial | |
| Terminal Finish | Tin Lead | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 0.65 Mm | |
| Terminal Position | Dual | |
| Width | 4.4 Mm |
Alternate Parts for LT1940EFE#TR
This table gives cross-reference parts and alternative options found for LT1940EFE#TR. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of LT1940EFE#TR, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| LT1940EFE#TRPBF | Analog Devices Inc | $6.2137 | Switching Regulator, Current-mode, 1.4A, 1350kHz Switching Freq-Max, BIPolar, PDSO16 | LT1940EFE#TR vs LT1940EFE#TRPBF |
| LT1940EFE | Analog Devices Inc | Check for Price | Dual Switching Controller, Current-mode, 3.2A, 1350kHz Switching Freq-Max, BIPolar, PDSO16 | LT1940EFE#TR vs LT1940EFE |
| LT1940EFE#TR | Analog Devices Inc | Check for Price | Dual Switching Controller, Current-mode, 3.2A, 1350kHz Switching Freq-Max, BIPolar, PDSO16 | LT1940EFE#TR vs LT1940EFE#TR |